1.Specification of JSB400S hydraulic breaker for excavator.

(silenced type hydraulic breaker) 

(It is suitable for 3.0-5.5 ton excavator.)

(1) Weight:  254kg 
(2) Length:  1347mm 
(3) Required Oil Flow:  110-140 L/min
(4) Working Pressure:  25-45 kg/cm2 
(5) Chisel Diameter:    φ68 mm
(6) Suitable excavator: 3.0-5.5 ton

2.Advantage for JSB1900S fine hydraulic breaker for excavator.

(1) Advanced Breaking Technology 

(2) Powerful Hydraulic System Increased the Impact of Nitrogen 

(3) Long Working Life Reduces the Cost

(4) Sufficient, Precise Spare Parts of High Quality

3.Payment terms:

(1) T/T payment: 30% of payment in advance, and 70% of payment against BL lading copy.
(2) With large quantity of goods in stock, we can send goods to customers fastly and delivery time is quite short.

4.Warranty period :

(1) 14 months:   Cylinder,Piston,Valve, Back head *
(2) 08 month:    Front head, Accumulator *
(3) 05 month:    Front bush, Brackets *
(4) 03 month:    Chisel Pin *
Note:All the warranty covered from Invoice Date/ Hrs which ever is earlier and must for proper maintenance only*

5.Attention in using JSB400S excavator hydraulic breaker.

Do not lift things with the breaker.  Lifting materials by hanging wire in the bracket or the chisel not only causes damage to the breaker but also is very dangerous when operating                           

On a hard and large rock, start breaking at an edge.Even a hard and big rock can be relatively easily broken when new hydraulic breaker begins at a crack or an edge. 

Do not allow the breaker to fall to break a rock. Dropping the breaker onto a rock will apply excessive force to hydraulic breaker or the base machine, causing damage to many parts of the breaker and the base machine. 

Standard package includes,

nitrogen device with nitrogen bottle *1 pc,

preesure gauge *1 pc,

oil hoses *2 pcs,

chisels *2 pcs,

toolbox with necessary maintenance tools *1 pc. 

 Our company is the professional manufacturer of hydrualic breaker, quick hitch, hydrualic compactor, ripper, grab bucket, hydrualic log/rock grapple for excavator, etc. Our products can be used for Komatsu, Hitachi, Kobelco, Cat, Sumitono, Hyundai, Volvo and so on. Looking forward to having a good cooperation with you!

(1)Be experienced to handle all of your question about breaking hammers,rebuilding and repair,heavy demolition tool bits,and the rock breaker parts.

(2)Help you choose the right hammer for your euipment,as well as help diagnose any issues you may be having with your rock breaking hammer.

(3)Continuely develop new hammer for customers.

1. Manufacturer: as a leading manufacturer of hydraulic attachments on excavator
 and its spare parts, we provide full support to our customers includes competitive price, after-sale services, fast delivery and etc.

2. Lead time: we have a great deal of products and spare parts in stock. On leading time we have big advantages as a manufacuturer, usually in 2-4 days after order confirmation.

3. Package: the goods are packed in strong fumigated wooden cases. They could also packed according to customers' request.

4. Payments: we usually accept T/T, L/C or Western Union, other terms also could be negotiated, such as Alibaba trade assurance, will guarantee buyer's interest. 

5. Reassurance: we are Made-in-China golden supplier, Alibaba trade assurance can protect your interest. If there is any quality problme, Alibaba will refund you.

If you are interested in our products, please feel free to contact me.

Ms. Polina

Mobile: 0086-15688512271

Website: cnjisanbr.en.made-in-china.com

Waiting for your contact. Many thanks!